Analysis

  • max time kernel
    55s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    06-10-2024 17:04

General

  • Target

    04564c481b2b3c094bef173df90782f6fc83bd7a02c028024676ee1036d8fa1f.exe

  • Size

    439KB

  • MD5

    34ecbd07c675ebc57c044ec300621a2d

  • SHA1

    348846c91d64300811928ab1db473be7501fc921

  • SHA256

    04564c481b2b3c094bef173df90782f6fc83bd7a02c028024676ee1036d8fa1f

  • SHA512

    44fd498c7bf3ee71c6758890082b21a7b2bf5d29a2f516397a008c76bc0906fc4db7fa0188a40b1efc1e46d7ec468c6f289344f983aaa6c77d679cc5fe060c38

  • SSDEEP

    12288:k2PTQogMxqNImSpIY0VEs4lR1H+6YvTb7w9N9:tDdHSMH+6YLPw

Malware Config

Extracted

Family

rhadamanthys

C2

https://135.181.4.162:2423/97e9fc994198e76/ok9djscw.jxh0g

Signatures

  • Rhadamanthys

    Rhadamanthys is an info stealer written in C++ first seen in August 2022.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\04564c481b2b3c094bef173df90782f6fc83bd7a02c028024676ee1036d8fa1f.exe
    "C:\Users\Admin\AppData\Local\Temp\04564c481b2b3c094bef173df90782f6fc83bd7a02c028024676ee1036d8fa1f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2548
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:996
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 996 -s 252
        3⤵
        • Program crash
        PID:2560
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2900
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6489758,0x7fef6489768,0x7fef6489778
      2⤵
        PID:2992
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1148 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:2
        2⤵
          PID:2632
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1504 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:8
          2⤵
            PID:2652
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1600 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:8
            2⤵
              PID:2708
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2292 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:1
              2⤵
                PID:2860
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2312 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:1
                2⤵
                  PID:2876
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1308 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:2
                  2⤵
                    PID:328
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1448 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:1
                    2⤵
                      PID:2032
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3436 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:8
                      2⤵
                        PID:1964
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3588 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:8
                        2⤵
                          PID:1644
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3688 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:8
                          2⤵
                            PID:1516
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=3704 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:1
                            2⤵
                              PID:1984
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=3840 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:1
                              2⤵
                                PID:2824
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=3756 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:1
                                2⤵
                                  PID:2260
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=2588 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:8
                                  2⤵
                                    PID:860
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=2732 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:1
                                    2⤵
                                      PID:1140
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --mojo-platform-channel-handle=3812 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:1
                                      2⤵
                                        PID:1772
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=2748 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:8
                                        2⤵
                                          PID:1936
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3564 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:8
                                          2⤵
                                            PID:1652
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=20 --mojo-platform-channel-handle=4156 --field-trial-handle=1248,i,3899245080554881781,1508599609913364557,131072 /prefetch:1
                                            2⤵
                                              PID:2164
                                          • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                                            "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                                            1⤵
                                              PID:1032

                                            Network

                                            MITRE ATT&CK Enterprise v15

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\0cf7a16a-7880-4fa9-b0f0-12988d50e4f8.tmp

                                              Filesize

                                              6KB

                                              MD5

                                              0a15abf73859489bfdee10be1b20eecb

                                              SHA1

                                              dc1798fcf8547a24de3824dd75e6c8bece99a51e

                                              SHA256

                                              df954a1b04eae236a2b0960b16dee7f0c99bfec36226f174124bdbf15030facb

                                              SHA512

                                              54cbe932ae819d5b253c3974cfb19177f876675172f32cee71e8d2bbca9e35820bdc3516de81cffbd4ada7ddb9c9c686ad30efca0e22510000969e594ac46b3a

                                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

                                              Filesize

                                              16B

                                              MD5

                                              aefd77f47fb84fae5ea194496b44c67a

                                              SHA1

                                              dcfbb6a5b8d05662c4858664f81693bb7f803b82

                                              SHA256

                                              4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

                                              SHA512

                                              b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

                                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                                              Filesize

                                              264KB

                                              MD5

                                              f50f89a0a91564d0b8a211f8921aa7de

                                              SHA1

                                              112403a17dd69d5b9018b8cede023cb3b54eab7d

                                              SHA256

                                              b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                              SHA512

                                              bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                              Filesize

                                              525B

                                              MD5

                                              16505f22a0245dccc9e21672f64e3fce

                                              SHA1

                                              a5fe835816acc11688a843dbb49fe3d161a4c129

                                              SHA256

                                              65dff0cbea74f84c83331d45b72142597b28e5288035eccaefe335bef8151b44

                                              SHA512

                                              b33df3e89b1b178741bad499315a1a4e2ee525b51f3e23f306f7dbbd126b5e614e41a9cce78439991bc15aa3f33f29f475078db6f8ef5638e5cc9135b85d7ea9

                                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                              Filesize

                                              851B

                                              MD5

                                              1e84070b361a410db9193e046890729e

                                              SHA1

                                              fac59b3f475c221662e9013601b0d70a06c6570b

                                              SHA256

                                              8d5e9b2acc5dd191de65eac0e29a5ae7288b966a2a9268a5ef528ab36b1658c4

                                              SHA512

                                              64dcd6049caefe997f9259ad6705e9452beab1da3f6ecd49ed3ae93057cb5c5448eadecbf96722c6a1171a5d4a3f40732bead7fdb77adbaf303e0981e8afdabb

                                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                              Filesize

                                              5KB

                                              MD5

                                              e207721ff18f24ba3db577ddd3f29f9c

                                              SHA1

                                              3ff12a29c0106c581ef0c3f92a21a88b0fc55448

                                              SHA256

                                              e4a27eea123113aa7d449832895eef6f5a715a184b5df615925d03d84037792f

                                              SHA512

                                              91362f85463359cd2e93e4b647df91955e88475be9fe74b6e8b479693831d456e33873e28d05b138f6307c0bdd81fe651f6e9ee15684468cecf97a50301c86a8

                                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

                                              Filesize

                                              16B

                                              MD5

                                              18e723571b00fb1694a3bad6c78e4054

                                              SHA1

                                              afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                                              SHA256

                                              8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                                              SHA512

                                              43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                              Filesize

                                              328KB

                                              MD5

                                              76073d94d4a5ab02a579c70e5b6eeb37

                                              SHA1

                                              715991e1db876aa53d534039287a6fed9071d285

                                              SHA256

                                              8f01213322065da1a2ee32f0fd4ad3cab18b2e00c1b3b4dd3c2b946b3cfe68f6

                                              SHA512

                                              0ee8811c7f1fcf6d2beb7153021bcfec3cdb6fd6478751bdb992b7ed0678d2e887e08626ef099a4f771919295b48fe198bcf623ed301e5ea5d5eb63f1416cc62

                                            • \??\pipe\crashpad_2900_YYNVQGVBMVQDILEB

                                              MD5

                                              d41d8cd98f00b204e9800998ecf8427e

                                              SHA1

                                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                                              SHA256

                                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                              SHA512

                                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                                            • memory/996-13-0x0000000000400000-0x000000000047E000-memory.dmp

                                              Filesize

                                              504KB

                                            • memory/996-4-0x0000000000400000-0x000000000047E000-memory.dmp

                                              Filesize

                                              504KB

                                            • memory/996-8-0x0000000000400000-0x000000000047E000-memory.dmp

                                              Filesize

                                              504KB

                                            • memory/996-16-0x0000000000400000-0x000000000047E000-memory.dmp

                                              Filesize

                                              504KB

                                            • memory/996-5-0x0000000000400000-0x000000000047E000-memory.dmp

                                              Filesize

                                              504KB

                                            • memory/996-6-0x0000000000400000-0x000000000047E000-memory.dmp

                                              Filesize

                                              504KB

                                            • memory/996-7-0x0000000000400000-0x000000000047E000-memory.dmp

                                              Filesize

                                              504KB

                                            • memory/996-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                                              Filesize

                                              4KB

                                            • memory/996-11-0x0000000000400000-0x000000000047E000-memory.dmp

                                              Filesize

                                              504KB

                                            • memory/996-3-0x0000000000400000-0x000000000047E000-memory.dmp

                                              Filesize

                                              504KB

                                            • memory/2548-0-0x000000007441E000-0x000000007441F000-memory.dmp

                                              Filesize

                                              4KB

                                            • memory/2548-14-0x0000000074410000-0x0000000074AFE000-memory.dmp

                                              Filesize

                                              6.9MB

                                            • memory/2548-1-0x0000000000D00000-0x0000000000D72000-memory.dmp

                                              Filesize

                                              456KB